JP2011521760A5 - - Google Patents
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- Publication number
- JP2011521760A5 JP2011521760A5 JP2011512198A JP2011512198A JP2011521760A5 JP 2011521760 A5 JP2011521760 A5 JP 2011521760A5 JP 2011512198 A JP2011512198 A JP 2011512198A JP 2011512198 A JP2011512198 A JP 2011512198A JP 2011521760 A5 JP2011521760 A5 JP 2011521760A5
- Authority
- JP
- Japan
- Prior art keywords
- magnetic field
- pulse
- mri
- period
- cycle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 claims 8
- 230000005415 magnetization Effects 0.000 claims 4
- 238000001514 detection method Methods 0.000 claims 3
- 241000238366 Cephalopoda Species 0.000 claims 2
- 230000005284 excitation Effects 0.000 claims 2
- 230000010287 polarization Effects 0.000 claims 2
- 238000004804 winding Methods 0.000 claims 2
- 230000005856 abnormality Effects 0.000 claims 1
- 238000003384 imaging method Methods 0.000 claims 1
- 239000007769 metal material Substances 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0810322.8 | 2008-06-05 | ||
| GBGB0810322.8A GB0810322D0 (en) | 2008-06-05 | 2008-06-05 | Magnetic resonance imaging apparatus and method |
| PCT/GB2009/001390 WO2009147392A1 (en) | 2008-06-05 | 2009-06-04 | Magnetic resonance imaging apparatus and method using squid detection and field- cycling |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011521760A JP2011521760A (ja) | 2011-07-28 |
| JP2011521760A5 true JP2011521760A5 (enExample) | 2012-05-24 |
| JP5624028B2 JP5624028B2 (ja) | 2014-11-12 |
Family
ID=39638255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011512198A Active JP5624028B2 (ja) | 2008-06-05 | 2009-06-04 | 磁気共鳴イメージング装置および超伝導量子干渉デバイス検出および磁場巡回方式を用いた方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8838200B2 (enExample) |
| EP (1) | EP2294437B1 (enExample) |
| JP (1) | JP5624028B2 (enExample) |
| CN (1) | CN102084263B (enExample) |
| GB (2) | GB0810322D0 (enExample) |
| WO (1) | WO2009147392A1 (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0810322D0 (en) * | 2008-06-05 | 2008-07-09 | Cryogenic Ltd | Magnetic resonance imaging apparatus and method |
| US8593141B1 (en) | 2009-11-24 | 2013-11-26 | Hypres, Inc. | Magnetic resonance system and method employing a digital squid |
| US8970217B1 (en) | 2010-04-14 | 2015-03-03 | Hypres, Inc. | System and method for noise reduction in magnetic resonance imaging |
| KR101310750B1 (ko) * | 2012-01-31 | 2013-09-24 | 한국표준과학연구원 | 생체자기공명 장치 및 그 측정 방법 |
| JP6173757B2 (ja) * | 2013-04-22 | 2017-08-02 | 住友重機械工業株式会社 | Ｍｒｉ装置 |
| CN105137374B (zh) * | 2014-06-03 | 2018-09-25 | 中国科学院上海微系统与信息技术研究所 | 一种超高分辨率的磁共振成像方法及装置 |
| CN106999092B (zh) | 2014-11-11 | 2022-03-15 | 海珀菲纳股份有限公司 | 用于低场磁共振的脉冲序列 |
| KR101632278B1 (ko) | 2015-01-15 | 2016-06-21 | 한국표준과학연구원 | 저 자기장 및 극저 자기장 핵자기 공명 및 자기 공명 영상 장치 |
| US10416253B2 (en) | 2016-11-22 | 2019-09-17 | Quantum Design International, Inc. | Conical access split magnet system |
| CA3096397A1 (en) * | 2018-04-20 | 2019-10-24 | Hyperfine Research, Inc. | Deployable guard for portable magnetic resonance imaging devices |
| TW202012951A (zh) | 2018-07-31 | 2020-04-01 | 美商超精細研究股份有限公司 | 低場漫射加權成像 |
| WO2021108216A1 (en) | 2019-11-27 | 2021-06-03 | Hyperfine Research, Inc. | Techniques for noise suppression in an environment of a magnetic resonance imaging system |
| CN114910833B (zh) * | 2022-04-22 | 2025-04-15 | 中国科学院上海微系统与信息技术研究所 | 一种信号接收系统、方法、设备及存储介质 |
| WO2025108565A1 (en) * | 2023-11-24 | 2025-05-30 | Eos Imaging | Method of radiography of a patient body |
| WO2025108564A1 (en) * | 2023-11-24 | 2025-05-30 | Eos Imaging | Method of radiography of a patient body |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4354499A (en) * | 1978-11-20 | 1982-10-19 | Damadian Raymond V | Apparatus and method for nuclear magnetic resonance scanning and mapping |
| NZ534963A (en) * | 2002-02-06 | 2006-02-24 | Univ California | SQUID Detected NMR and MRI at ultralow fields |
| GB0810322D0 (en) * | 2008-06-05 | 2008-07-09 | Cryogenic Ltd | Magnetic resonance imaging apparatus and method |
-
2008
- 2008-06-05 GB GBGB0810322.8A patent/GB0810322D0/en not_active Ceased
-
2009
- 2009-06-04 CN CN200980121048.5A patent/CN102084263B/zh not_active Expired - Fee Related
- 2009-06-04 EP EP09757764.7A patent/EP2294437B1/en not_active Not-in-force
- 2009-06-04 JP JP2011512198A patent/JP5624028B2/ja active Active
- 2009-06-04 GB GB1020957.5A patent/GB2473565B/en active Active
- 2009-06-04 US US12/996,304 patent/US8838200B2/en active Active
- 2009-06-04 WO PCT/GB2009/001390 patent/WO2009147392A1/en not_active Ceased
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